`ckoo.net`

DNSSEC	⚠️ Not signed
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.110^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.108^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns21.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776202577

Same first word

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DNS History

14 records (2 active, 12 former)

●NSdns21.hichina.com2026-04-07 → 2026-04-14 · 3 obs

○ 2020-12-08 04:15:04
● 2026-04-07 10:46:28
● 2026-04-14 21:49:58

●NSdns22.hichina.com2026-04-07 → 2026-04-14 · 3 obs

○ 2020-12-08 04:15:04
● 2026-04-07 10:46:28
● 2026-04-14 21:49:58

○NSns1.ckoo.net2015-11-07 → 2015-11-07 · 4 obs

○ 2015-06-14 01:40:08
● 2015-11-07 15:41:38
○ 2016-01-29 11:07:40
○ 2026-04-14 21:49:58

○NSns1.hastydns.com2015-06-14 → 2018-06-15 · 6 obs

● 2015-06-14 01:40:08
○ 2015-11-07 15:41:38
● 2016-01-29 11:07:40
● 2018-06-15 18:13:54
○ 2020-12-08 04:15:04
○ 2026-04-14 21:49:58

○NSns2.hastydns.com2015-06-14 → 2018-06-15 · 6 obs

● 2015-06-14 01:40:08
○ 2015-11-07 15:41:38
● 2016-01-29 11:07:40
● 2018-06-15 18:13:54
○ 2020-12-08 04:15:04
○ 2026-04-14 21:49:58

○A69.162.80.542015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 01:40:08
○ 2015-11-07 15:41:38
○ 2026-04-14 21:49:58

○A69.162.80.552018-06-15 → 2018-06-15 · 4 obs

○ 2016-12-25 16:00:24
● 2018-06-15 18:13:54
○ 2020-12-08 04:15:04
○ 2026-04-14 21:49:58

○A69.162.80.582016-01-29 → 2016-01-29 · 4 obs

○ 2015-11-07 15:41:38
● 2016-01-29 11:07:40
○ 2016-02-05 01:36:38
○ 2026-04-14 21:49:58

○A69.162.80.592016-12-25 → 2016-12-25 · 4 obs

○ 2016-07-02 05:58:16
● 2016-12-25 16:00:24
○ 2018-06-15 18:13:54
○ 2026-04-14 21:49:58

○A69.162.80.602016-07-02 → 2016-07-02 · 4 obs

○ 2016-04-30 20:31:10
● 2016-07-02 05:58:16
○ 2016-12-25 16:00:24
○ 2026-04-14 21:49:58

○A95.211.117.2062015-06-14 → 2015-11-07 · 4 obs

● 2015-06-14 01:40:08
● 2015-11-07 15:41:38
○ 2016-01-29 11:07:40
○ 2026-04-14 21:49:58

○A95.211.219.652016-04-30 → 2016-04-30 · 4 obs

○ 2016-02-05 01:36:38
● 2016-04-30 20:31:10
○ 2016-07-02 05:58:16
○ 2026-04-14 21:49:58

○A95.211.219.662016-02-05 → 2016-02-05 · 4 obs

○ 2016-01-29 11:07:40
● 2016-02-05 01:36:38
○ 2016-04-30 20:31:10
○ 2026-04-14 21:49:58

○A95.211.219.672018-06-15 → 2018-06-15 · 4 obs

○ 2016-12-25 16:00:24
● 2018-06-15 18:13:54
○ 2026-04-07 10:46:28
○ 2026-04-14 21:49:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	k.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...	-
ckoo.net	dns21.hichina.com, dns22.hichina.com	-

✅ Authoritative Response

Server:120.76.107.38

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ckoo.net (unsigned zone)

⏱️ Timing

Total: 1107ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns21.hichina.com, dns22.hichina.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

ckoo.net's delegation uses two name servers, dns21.hichina.com and dns22.hichina.com.

ckoo.net shares the same name server setup as other domains, for example facethefate.com, sockite.com, ahifine.com, erbadao.net and ikche.com.

ckoo.net partially shares its name servers with other domains, for example aigaming.cn and 267267.com.

These name servers are often used together with ns1.alidns.com.

dns21.hichina.com points to: 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns22.hichina.com points to: 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

ckoo.net - robtex.com

ckoo.net

net